Physics, asked by snehasirohi5, 1 month ago

obtain the expression for the power required to rotate the rod

Answers

Answered by Trushangi

0

Explanation:

(i) Derive the expression for the induced emf and the current in the rod. (ii) Due to the presence of the current in the rod and of the magnetic field, find the expression for the magnitude and direction of the force acting on this rod. (iii) Hence, obtain the expression for the power required to rotate the rod.

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